Good evening from TX.
Working on my MX Album and am having some trouble with these Airmails. This is what I believe I see:
First stamp WM = 156 correos Mexico so C70 Blue. The second one, I think I see WM 279 and therefore the stamp is C174 Blue gray. EDIT: Could also be WM 272 and the stamp could be C137. What do you think? I am also showing the front as well so you can see the color.
Edit - my bad, should have placed this in World BOB.*** Moved by Staff to a more appropriate forum. ***